14
akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de
Parameter
Description
Mode
Timeout
Maximum time to wait for response (0…65535 ms)
Master, Spy
Type
Data type and byte order for data exchange over RS2 interface.
Most significant byte first (0-1-2-3):
– INT16 (Big-endian)
– UINT16 (Big-endian)
– INT32 (Big-endian)
– UINT32 (Big-endian)
– FLOAT32 (Big-endian)
Least significant byte first (3-2-1-0):
– INT16 (Little-endian)
– UINT16 (Little-endian)
– INT32 (Little-endian)
– UINT32 (Little-endian)
– FLOAT32 (Little-endian)
Mixed byte order (1-0-3-2):
– INT32 (Middle-endian)
– UINT32 (Middle-endian)
– FLOAT32 (Middle-endian)
All
Decimal point
Number of decimal places for FLOAT32 (0...5) or power of ten
for INT16 and UINT32 (-5...+5)
All
Crash
logging
Enable / disable data logging in case of error (no data, overload,
line break etc.)
All
Threshold
Extra logging in case of a sudden change in the measured
value.
The unscheduled recording is performed if the difference
between the measured value and the last recorded value is
greater than the value specified in the parameter. If the
Threshold
= 0, the extra logging is disabled.
The data type specified in the
Type
column must be used for
input.
Available only when
Crash logging
is enabled
All
Modbus
function
Read function in request:
– 0x03 (read holding registers)
– 0x04 (read input registers).
Modbus only
Master
Register
address
Register address for read function in request.
Modbus only
Master
Group
number
Used for group request on several channels.
Assign the same number (non-zero) for the channels to be
grouped. The grouped channels have to use the same network
address, the same Modbus function and consecutive Register
addresses. Different data types are allowed.
Modbus only
Master
Address
length
Address bits in request (8…11 bits).
AKYTEC only
Master, Spy
